射频发射器

结果:
665
Manufacturer
Series
Frequency
Current - Transmitting
Package / Case
Supplier Device Package
Power - Output
Voltage - Supply
Applications
Data Rate (Max)
Modulation or Protocol
Operating Temperature
Memory Size
Data Interface
Features
Antenna Connector
Mounting Type
Protocol
Grade
Type
Qualification
Number of Drivers/Receivers
Serial Interfaces
Receiver Hysteresis
Duplex
Function
Data Rate
Current - Receiving
Modulation
Control Interface
RF Family/Standard
Standards
GPIO
Sensitivity
结果665
选择
图片产品详情单价可用性ECAD 模型SeriesMounting TypeFeaturesOperating TemperaturePackage / CaseSupplier Device PackageFrequencyApplicationsModulation or ProtocolData Rate (Max)Power - OutputCurrent - TransmittingData InterfaceAntenna ConnectorMemory SizeVoltage - SupplyGradeQualification
NRF2402G
RF XMITTER GFSK 2.4GHZ 16VQFN
1+
¥5.4000
5+
¥5.1000
10+
¥4.8000
数量
10,270 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
16-VQFN Exposed Pad
16-QFN (4x4)
2.4GHz
Home Automation, Remote Sensing, RKE
GFSK
1Mbps
0dBm
11.5mA
PCB, Surface Mount
PCB, Surface Mount
-
1.9V ~ 3.6V
-
-
TDA7116FHTMA1
RF TX IC ASK 866-870MHZ 10TFSOP
1+
¥108.0000
5+
¥102.0000
10+
¥96.0000
数量
10,255 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
PG-TSSOP-10-2
866MHz ~ 870MHz
-
ASK, FSK
-
13dBm
14.2mA
PCB, Surface Mount
PCB, Surface Mount
-
2.1V ~ 4V
-
-
SI4010-C2-GTR
RF TX IC FSK 27-960MHZ 10TFSOP
1+
¥7.3800
5+
¥6.9700
10+
¥6.5600
数量
10,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
EZRadio®
Surface Mount
8051 MCU Core, Crystal-less Operation
-40°C ~ 85°C
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
27MHz ~ 960MHz
Garage Openers, RKE, Security Alarms
FSK, OOK
100kBaud
10dBm
19.8mA
PCB, Surface Mount
PCB, Surface Mount
4kB RAM
1.8V ~ 3.6V
-
-
PCF7926ATT/C1AC07J
IC REMOTE KEYLESS ENTRY 20TSSOP
1+
¥36.0000
5+
¥34.0000
10+
¥32.0000
数量
10,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SI4710-B30-GMR
RF XMITTER FM 76-108MHZ 20UFQFN
1+
¥54.0000
5+
¥51.0000
10+
¥48.0000
数量
9,182 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-20°C ~ 85°C
20-UFQFN Exposed Pad
20-QFN (3x3)
76MHz ~ 108MHz
General Purpose
FM
-
-
18.8mA
PCB, Surface Mount
PCB, Surface Mount
-
2.7V ~ 5.5V
-
-
PIC12LF1840T39A-I/ST
RF TX IC FSK 310/433MHZ 14TSSOP
1+
¥18.0000
5+
¥17.0000
10+
¥16.0000
数量
8,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
PIC®
Surface Mount
-
-40°C ~ 85°C
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
310MHz, 433MHz, 868MHz, 915MHz
General Purpose
FSK, OOK
100kbps
10dBm
16.5mA
PCB, Surface Mount
PCB, Surface Mount
-
1.8V ~ 3.6V
-
-
MAX1479ATE+T
RF TX IC ASK 300-450MHZ 16WFQFN
1+
¥46.8000
5+
¥44.2000
10+
¥41.6000
数量
7,500 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
16-WFQFN Exposed Pad
16-TQFN (3x3)
300MHz ~ 450MHz
ISM, Garage Door Openers, RKE
ASK, FSK, OOK
100kbps
2.7dBm ~ 16.1dBm
6.7mA ~ 10.5mA
PCB, Surface Mount
PCB, Surface Mount
-
2.1V ~ 3.6V
-
-
CC1070RSQR
RF TX IC ASK 402-470MHZ 20QFN
1+
¥50.4000
5+
¥47.6000
10+
¥44.8000
数量
6,690 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 105°C
20-QFN Exposed Pad
20-QFN (5x5)
402MHz ~ 470MHz, 804MHz ~ 940MHz
ISM
ASK, FSK, GFSK, OOK
153.6kBaud
-20dBm ~ 10dBm
33.1mA
PCB, Surface Mount
PCB, Surface Mount
-
2.3V ~ 3.6V
-
-
TH72012KDC-BAA-000-RE
RF XMITTER ASK 380-450MHZ 8SOIC
1+
¥63.0000
5+
¥59.5000
10+
¥56.0000
数量
6,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
380MHz ~ 450MHz
Alarm and Security Systems, RKE, TPMS
ASK
40kbps
-12dBm ~ 10dBm
3.4mA ~ 10.6mA
PCB, Surface Mount
PCB, Surface Mount
-
1.95V ~ 5.5V
-
-
PCF7900NHN/C0K/UZ
IC TRANSMITTER UHF 16HVQFN
1+
¥468.0000
5+
¥442.0000
10+
¥416.0000
数量
6,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
NXQ1TXH5/101J
RF XMITTER 110-205KHZ 32VFQFN
1+
¥24.3000
5+
¥22.9500
10+
¥21.6000
数量
6,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-20°C ~ 85°C
32-VFQFN Exposed Pad
32-HVQFN (5x5)
110kHz ~ 205kHz
General Purpose
-
-
-
20mA
I²C
-
-
3.4V ~ 5.25V
-
-
ATA5774C-PXQW-1
RF XMITTER UHF 429-439MHZ 24VQFN
1+
¥117.0000
5+
¥110.5000
10+
¥104.0000
数量
6,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
24-VQFN Exposed Pad
24-VQFN (5x5)
429MHz ~ 439MHz
General Purpose
UHF
-
7.5dBm
14mA
SPI
PCB, Surface Mount
4kB Flash, 256B EEPROM, 256B SRAM
2V ~ 3.6V
-
-
ATA5795C-PNQW
RF TX IC ISM 315-433MHZ 32VFQFN
1+
¥27.0000
5+
¥25.5000
10+
¥24.0000
数量
5,484 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
32-VFQFN Exposed Pad
32-QFN (5x5)
315MHz ~ 433MHz
General Purpose
ISM
-
8dBm
58mA
SPI
-
8kB Flash, 512B SRAM
1.9V ~ 3.6V
-
-
TH72015KLD-BAA-000-RE
RF TX IC ASK 380-450MHZ 10VFDFN
1+
¥54.0000
5+
¥51.0000
10+
¥48.0000
数量
5,180 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
10-VFDFN Exposed Pad
10-DFN (3x3)
380MHz ~ 450MHz
Alarm and Security Systems, RKE, TPMS
ASK, FSK
40kbps
-12dBm ~ 10dBm
3.4mA ~ 10.6mA
PCB, Surface Mount
PCB, Surface Mount
-
1.95V ~ 5.5V
-
-
ADF7012BRUZ-RL
RF TX IC ASK 75MHZ-1GHZ 24TSSOP
1+
¥16.9560
5+
¥16.0140
10+
¥15.0720
数量
5,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
75MHz ~ 1GHz
Data Transfer, RKE, Remote Control/Security Systems
ASK, FSK, GFSK, OOK
179.2kbps
-16dBm ~ 14dBm
35mA
PCB, Surface Mount
PCB, Surface Mount
-
2.3V ~ 3.6V
-
-
U2741B-NFBG3Y
RF TX IC ASK 300-450MHZ 16LSSOP
1+
¥36.0000
5+
¥34.0000
10+
¥32.0000
数量
5,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
16-SSOP (0.154", 3.90mm Width)
16-SSOP
300MHz ~ 450MHz
General Purpose
ASK, FSK
-
3dBm
10mA
-
-
-
2V ~ 5.5V
-
-
ATA8401C-6AQY-66
RF TX IC UHF 300-350MHZ 8TSSOP
1+
¥27.0000
5+
¥25.5000
10+
¥24.0000
数量
5,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-TSSOP
300MHz ~ 350MHz
Alarm, ISM, Telemetry
UHF, ASK, FSK
50kBaud
8dBm
9mA
PCB, Surface Mount
PCB, Surface Mount
-
2V ~ 4V
-
-
ADF7901BRUZ-RL7
RF TX IC ASK 395.9MHZ 24TSSOP
1+
¥10.8000
5+
¥10.2000
10+
¥9.6000
数量
4,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
0°C ~ 50°C
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
369.5MHz ~ 395.9MHz
ISM
ASK, FSK, OOK
50kbps
7dBm ~ 12dBm
26mA
PCB, Surface Mount
PCB, Surface Mount
-
3V
-
-
TH72011KDC-BAA-000-RE
RF TRANSMITTER FSK 433MHZ 8SOIC
1+
¥1800.0000
5+
¥1700.0000
10+
¥1600.0000
数量
3,578 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
433MHz
Alarm and Security Systems, RKE
FSK
40kbps
-12dBm ~ 10dBm
3.4mA ~ 10.6mA
PCB, Surface Mount
PCB, Surface Mount
-
1.95V ~ 5.5V
-
-
T5754-6AQJ-66
RF TX IC ASK 429-439MHZ 8TSSOP
1+
¥10.8000
5+
¥10.2000
10+
¥9.6000
数量
3,200 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-TSSOPL
429MHz ~ 439MHz
General Purpose Data Transmission Systems
ASK, FSK
32kBaud
7.5dBm
9mA
PCB, Surface Mount
PCB, Surface Mount
-
2V ~ 4V
-
-

关于  射频发射器

射频发射器是用于广播射频信号的集成组件,同时结合数据调制以在系统内进行有效的数据传输。 这些发射器的工作频率范围从 315Hz 到 64GHz,可满足广泛的应用和通信需求。 在数据速率能力方面,射频发射器支持3kbps至2Mbps的数据传输速度,能够根据应用的具体要求高效传输不同的数据负载。 此外,这些发射器还提供 -30dBm 至 24.7dBm 范围内的可配置功率输出,可根据不同通信场景的需要优化信号强度和范围。 RF 发射器可用的数据接口选项涵盖多种连接方法,包括连接器、I2C(内部集成电路)、引脚焊盘、并行接口、PCB(印刷电路板)连接、串行接口、焊盘、SPI(串行接口) 外设接口)、UART(通用异步接收器-发送器)和 USB(通用串行总线)。 广泛的数据接口选项可确保与各种系统架构和通信协议的兼容性,从而促进无缝集成到各种电子系统中。 此外,射频发射器还具有多种天线连接选项,包括城堡形、板载安装、PCB 集成和通孔连接。 这些不同的天线连接方法可满足不同的设计要求,并有助于将射频发射器集成到各种电子设备和系统中。 总之,射频发射器是广播射频信号、同时调制数据以在电子系统内高效传输的关键元件。 凭借广泛的频率范围、适应性强的数据速率、可配置的功率输出、多功能数据接口选项和多样化的天线连接方法,射频发射器在跨多种应用和用例实现有效无线通信方面发挥着至关重要的作用。